OPA1679 - Low-Distortion Audio Operational Amplifiers

Product Overview

Texas Instruments

Datasheet Details

Part number	OPA1679
Manufacturer	Texas Instruments
File Size	2.16 MB
Description	Low-Distortion Audio Operational Amplifiers
Datasheet	OPA1679 Datasheet
Note	This datasheet PDF includes multiple part numbers: OPA1679, OPA1678. Please refer to the document for exact specifications by model.
Additional preview pages of the OPA1679 datasheet.

Product details

Description

The OPA1678 (dual-channel) and OPA1679 (quadchannel) operational amplifiers offer higher systemlevel performance over legacy op amps commonly used in audio circuitry.

Features

1 Low noise: 4.5 nV/√Hz at 1 kHz.
Low distortion: 0.0001% at 1 kHz.
High open-loop gain: 114 dB.
High common-mode rejection: 110 dB.
Low quiescent current:.
2 mA per channel.
Low input bias current: 10 pA (typical).
Slew rate: 9 V/μs.
Wide gain bandwidth: 16 MHz (G = 1).
Unity-gain stable.
Rail-to-rail output.
Wide supply range:.
±2.25 V to ±18 V, or 4.5 V to 36 V.
Dual-c.

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Published: Oct 10, 2019 |